Best definition
why did you break my heart
typically the first thing that comes to mind when you think of a past gf or bf. when you remember

all that was and could have been and then remember how they screwed it up so now you you just draw pictures of broken hearts and try not to cry when you pass them in the hall and they completely ignore you

boy/girl 1: hey that chick/dude looks exactly like (person 2’s ex)!

*walk by*

boy girl 1: did you see that? they just completely ignored you!

boy/girl 2: (to ex) why did you break my heart?